Rytíři Kladno is a Czech professional ice hockey team based in the city of Kladno. They are currently a member of the Czech Extraliga. The team president and owner is Jaromír Jágr, a former NHL player, who is currently playing in home games for the team in addition to his ownership and administrative roles. The team plays its home games at ČEZ Stadion.

Kladno is a city in the Central Bohemian Region of the Czech Republic, in the historical region of Bohemia. It has about 68,000 inhabitants. It is the largest city in the region and has a rich industrial history.